Bug ID 572778: FQDN nodes stays with state "checking" after applying node specific icmp monitor

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6

Opened: Feb 09, 2016

Severity: 3-Major

Symptoms

Nodes stay in checking state

Impact

Monitoring state not updating node.

Conditions

Create an FQDN node. Next apply ICMP monitor onto the parent node.

Workaround

There are several workarounds: 1. Create FQDN node and apply monitor in one step. 2. Use default node monitor. 3. Restart bigd.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips